TRANSITION-METAL COMPLEXES WITH SULFUR LIGANDS .112. SYNTHESIS AND CHARACTERIZATION OF RUTHENIUM COMPLEXES WITH [RUPS2N2] CORES - SUBSTITUTION, REDOX, AND ACID-BASE REACTIONS OF [RU-II(L)(PR(3))(S2N2H2)] (L=CO, PPR3, R=PR OR CY) AND FIVE-COORDINATE [

摘要

In order to find new ruthenium complexes with [RuPS2N2] frameworks, [Ru(PPr3)(2)('S2N2H2')] (2), ('S2N2H2'(2-) = 1,2-ethanediamine-N,N'-bis(2-benzenethiolate)(2-)), [Ru(CO)(PPr3)('S2N2H2')] (7), [Ru(CO)(PCy(3))('S2N2H2')] (4), [Ru(PCy(3))('S2N2')] (5), ('S2N2'(4-) = 1,2-ethanediamide-N,N'-bis(2-benzenethiolate)(4-)), [Ru(Br)(PPh(3))-('Et(2)S(2)N(2)H(2)')]Br (8), ('Et(2)S(2)N(2)H(2)' = 1,10-diethyl-2,3,8,9-dibenzo-1,10-dithia-4,7-diazadecane) and [Ru(Br)-(PPh(3))('(PhCH(2))(2)S2N2H2)]Br (9) ('(PhCH(2))(2)S2N2H2' = 1,10-dibenzyl-2,3,8,9-dibenzo-1,10-dithia-4,7-diazadecane) were synthesized. The molecular structures of 2, 5 and 9 were elucidated by X-ray structure determination. (2: triclinic space group P